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3 years ago

Please help! find the value of x in the isosceles triangle shown below. 4 6

Mathematics

1 answer:

nata0808 [166]3 years ago

6 0

Answer:

Step-by-step explanation:

Pythagorean theorem:

6^2 + (4/2)^2 = x^2

36 + 4 = x^2

40 = x^2

x = $\sqrt{40}$ = $2\sqrt{10}$

Answer is B

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4 years ago

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Marysya12 [62]

Answer:

See below

Step-by-step explanation:

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3 years ago

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liubo4ka [24]

Answer:

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Step-by-step explanation:

When we have any unknown quantity, we can call it mostly x,y,z

so, here

Let take an unknown number = n

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n + 7 (Answer)

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